Authorities reported tephra fall—including ash, Pele’s hair, and larger fragments—across Hawaiʻi Volcanoes National Park.

One of Earth’s most active volcanoes, Kīlauea, has erupted again for the 43rd time in Hawai's Big Island. USGS reported the ...

Hawaii's Kīlauea volcano eruption sent lava 1,000 feet into the air and forced officials to close parts of the national park.

One of the most deadly and dangerous volcano hazards isn’t lava. Mudflows called lahars can come without clear warning.

Lava erupts from Hawaii's Mauna Loa volcano Nov. 30, 2022, near Hilo, Hawaii.

Black rain fell in Iran's capital after airstrikes on oil facilities sent up dark clouds of toxic smoke. Health officials ...

Scott Nowicki, co-founder and chief scientist of the New Mexico startup company Carbon Swarm, pretended over the phone that he was in front of a crowd of investors at Austin’s famous SXSW festival.

Art officials present a newly-restored ancient brothel in the archaeological complex of Pompeii, believed to be the most ...

As officials investigate an incident at a popular U.S. National Park in Hawaii, experts show concern over potentially ...

As Arsenal pursue a first Premier League title in 22 years, BBC Sport looks at how the relationship between Mikel Arteta and ...

Researchers have shed new light on how a unusual rock formation in Oman was created, which could reveal new details about the Earth's ability to store ...

If someone told you that you could walk to the top of an active volcano in California, you’d probably assume they were ...